Their survival rate declines, the activity and respiratory rate of arsenic-polluted soil decline, too.
2
根据个旧地区的地理环境、气象条件及工业粉尘情况，确定个旧地区土壤中铅、砷污染模式为大气污染型。
According to geographic environment, meteorological condition and industrial dust, lead and arsenic pollution model of the Gejiu area's soil is defined as atmospheric pollution type.
3
土壤原位修复是消除土壤砷污染的有效方法，其中砷在土壤固相上的吸附也是近年来的研究热点。
Situ remediation of As-polluted soils is one of the most effective options, among which the adsorption of arsenic on soil solid phases attracts more attention.
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